
§ Acquisition
Ciena acquired Nubis Communications in 2023 to enhance its optical interconnect portfolio.
Ciena acquired Nubis Communications in 2023 to enhance its optical interconnect portfolio.


Nubis was acquired by Ciena.
The acquisition was announced on September 22, 2025.
Cash deal; financial terms undisclosed. Nubis team and technology integrated into Ciena's Coherent Optical Systems and Routing organization.